CN217461962U

CN217461962U - Sealing device for aluminum alloy door and window

Info

Publication number: CN217461962U
Application number: CN202221211506.3U
Authority: CN
Inventors: 喻平
Original assignee: Shanghai Stork Mountain Green Building Technology Co ltd
Current assignee: Shanghai Stork Mountain Green Building Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-20
Anticipated expiration: 2032-05-20

Abstract

The application discloses al-alloy door & window's sealing device, concretely relates to al-alloy door & window field, this application includes fixed frame, luffer boards are installed in the inside rotation of fixed frame, four sealing strips are evenly installed to the inner wall of fixed frame, the inner wall of fixed frame is equipped with the change device, eight dead lever two double-phase is a set of, eight to change the device package eight dead lever the dead lever all is connected with the fixed surface of fixed frame, two the sliding surface of dead lever is connected with the location strip. This application, through setting up the change device, utilize the nylon rope to compress tightly the sealing strip, reduced traditional al-alloy door & window and adopted the mode of draw-in groove joint to connect the sealing strip usually, after using for a long time, the sealing strip is ageing fragile, when taking out the sealing strip, can lead to the part fracture of sealing strip in the draw-in groove, takes out the difficulty to lead to the sealing strip to change the difficult condition, thereby made things convenient for the periodic replacement to the sealing strip.

Description

Sealing device for aluminum alloy door and window

Technical Field

The application relates to the field of aluminum alloy doors and windows, in particular to a sealing device for aluminum alloy doors and windows.

Background

Al-alloy door & window utilizes the door and window that aluminum alloy material made formed promptly, and al-alloy door & window's fixed frame is inside to be equipped with the sealing strip usually for improve the sealed effect when al-alloy door & window closes, traditional al-alloy door & window adopts the mode of draw-in groove joint to connect the sealing strip usually, uses the back for a long time, and the sealing strip is ageing fragile, when taking out the sealing strip, can lead to the partial fracture of sealing strip in the draw-in groove, takes out the difficulty, thereby leads to the sealing strip to change the difficulty.

SUMMERY OF THE UTILITY MODEL

The application aims to solve the problem that the sealing strips on the doors and windows are inconvenient to replace after being used for a long time, and provides the sealing device for the aluminum alloy doors and windows.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides an aluminum alloy door and window's sealing device, includes fixed frame, the internal rotation of fixed frame installs luffer boards, four sealing strips are evenly installed to the inner wall of fixed frame, the inner wall of fixed frame is equipped with changes the device, change eight dead levers of device package, eight two liang of a set of, eight the dead lever all is connected with the fixed surface of fixed frame, two the sliding surface of dead lever is connected with the location strip, the location strip is "L" shape structure, the even fixedly connected with a plurality of nylon rope in surface of location strip, a plurality of preformed hole has been seted up on the surface of fixed frame, the nylon rope is located the inner wall of preformed hole on the location frame, the sealing strip is located between nylon rope and the fixed frame.

The effect that above-mentioned part reaches is: the pulling location strip removes to the direction of keeping away from fixed frame to made things convenient for the take-up to the nylon rope structure, the nylon rope can compress tightly the sealing strip at the inner wall of fixed frame, thereby realized the fixed to the sealing strip structure.

Preferably, the fixed frame is fixedly connected with a connecting frame on the surface, a screw rod is inserted into the internal thread of the connecting frame, and the screw rod is rotatably connected with the inside of the positioning strip.

The effect that above-mentioned part reaches is: the screw rod rotates and can drive the positioning strip to move in the direction away from the fixed frame.

Preferably, one end of the screw rod, which is far away from the fixed frame, is fixedly connected with a rotating block, and the side wall of the rotating block is uniformly and fixedly connected with a plurality of convex blocks.

The effect that above-mentioned part reaches is: the arrangement of the rotating block facilitates the driving and rotating of the screw rod.

Preferably, the inner wall of the fixed frame is fixedly connected with a plurality of stabs, and the stabs are uniformly and fixedly connected with the inner wall of the fixed frame.

The effect that above-mentioned part reaches is: prick the sealing strip on the surface of awl thorn, not only made things convenient for the interim fixed to the sealing strip structure, improved the stability when fixed frame inner seal compressed tightly moreover.

Preferably, the inside of sealing strip slides and inserts and be equipped with two iron wires, two the iron wire is located the both sides of sealing strip respectively.

The effect that above-mentioned part reaches does: before the sealing strip of fixed frame inner wall is changed to needs, pass the inside of sealing strip with the iron wire earlier for the sealing strip has certain flexible nature, has reduced the sealing strip structure softer, and inconvenient staff is to the phenomenon of suit work between sealing strip and the nylon rope.

Preferably, the surface of fixed frame is equipped with shelters from the device, shelter from the device and include two stoppers, two the stopper all is connected with the fixed surface of fixed frame, two the inner wall of stopper all rotates and is connected with the commentaries on classics strip, the lateral wall fixed mounting who changes the strip has the plastic cloth, it is equipped with the bolt to change one side screw thread of keeping away from the stopper to insert.

The effect that above-mentioned part reaches is: the plastic cloth can shield rainwater, so that indoor ventilation is guaranteed, and the condition that rainwater blows to the room is reduced.

Preferably, the surface of the fixing frame is uniformly and fixedly connected with a plurality of taper rod frames, the plastic cloth is sleeved on the surface of the taper rod frames, and the plastic cloth is fixedly connected with the fixing frame by means of the taper rod frames.

The effect that above-mentioned part reaches is: the arrangement of the taper rod frame facilitates the fixation between the window frame and the plastic cloth.

Preferably, two shielding plates are fixedly connected to the surface of the window plate, and the cross section of each shielding plate is L-shaped.

The effect that above-mentioned part reaches is: the setting up of sunshade has made things convenient for covering of gap between commentaries on classics strip and the luffer boards, has further improved the effect of keeping off the rain to the room.

To sum up, the beneficial effect of this application is:

through setting up the change device, utilize the nylon rope to compress tightly the sealing strip, reduced traditional al-alloy door & window and usually adopted the mode of draw-in groove joint to connect the sealing strip, after long-time the use, the sealing strip is ageing fragile, when taking out the sealing strip, can lead to the partial fracture of sealing strip in the draw-in groove, takes out the difficulty to lead to the sealing strip to change the condition of difficulty, thereby made things convenient for the periodic replacement to the sealing strip.

Drawings

Fig. 1 is a schematic perspective view of the present application.

Fig. 2 is a side view schematic of the present application.

Fig. 3 is a partial structural schematic diagram of the replacement device in the present application.

Fig. 4 is an enlarged view of fig. 2 at a in the present application.

Fig. 5 is a partial structural schematic view of the shielding device in the present application.

Fig. 6 is an enlarged view of fig. 2 at B in the present application.

Description of reference numerals:

1. a fixing frame; 2. a window panel; 3. a sealing strip; 4. replacing the device; 41. fixing the rod; 42. a positioning bar; 43. a screw; 44. a connecting frame; 45. rotating the block; 46. a nylon cord; 47. iron wires; 48. reserving a hole; 49. e, stabbing; 5. a shielding device; 51. plastic cloth; 52. a shutter; 53. a bolt; 54. a taper rod frame; 55. strip turning; 56. and a limiting block.

Detailed Description

Referring to fig. 1, this embodiment discloses an aluminum alloy door and window's sealing device, including fixed frame 1, luffer boards 2 are installed in the inside rotation of fixed frame 1, and four sealing strips 3 are evenly installed to the inner wall of fixed frame 1, and four sealing strips 3 contact from beginning to end enclose into with fixed frame 1 assorted rectangle to can support on sealing strip 3 when making luffer boards 2 close, realize the sealed of door and window, the inner wall of fixed frame 1 is equipped with change device 4, and the surface of fixed frame 1 is equipped with shelters from device 5.

Referring to fig. 1 and 2 and fig. 3, change device 4 includes eight dead levers 41, two double-phase a set of eight dead levers 41, eight dead levers 41 all are connected with the fixed surface of fixed frame 1, the sliding surface of two adjacent dead levers 41 is connected with location strip 42, location strip 42 is "L" shape structure, the even fixedly connected with a plurality of nylon rope 46 in surface of location strip 42, a plurality of preformed hole 48 has been seted up on the surface of fixed frame 1, nylon rope 46 is located the inner wall of preformed hole 48 on the posting, sealing strip 3 is located between nylon rope 46 and the fixed frame 1. The pulling location strip 42 moves towards the direction of keeping away from the fixed frame 1, thereby facilitating the tensioning of the nylon rope 46 structure, and the nylon rope 46 can compress the sealing strip 3 on the inner wall of the fixed frame 1, thereby realizing the fixation of the sealing strip 3 structure.

The surface of the fixed frame 1 is fixedly connected with a connecting frame 44, a screw 43 is inserted into the internal thread of the connecting frame 44, and the screw 43 is rotatably connected with the inside of the positioning strip 42. The rotation of the screw 43 drives the positioning bar 42 to move away from the fixed frame 1. One end fixedly connected with of fixed frame 1 is kept away from to screw rod 43 changes piece 45, changes the even fixedly connected with a plurality of lug of lateral wall of piece 45. The rotation block 45 is arranged to facilitate the driving and rotation of the screw 43.

Referring to fig. 2, 3 and 4, a plurality of stabs 49 are fixedly connected to the inner wall of the fixing frame 1, and a plurality of stabs 49 are uniformly and fixedly connected to the inner wall of the fixing frame 1. Prick sealing strip 3 on the surface of awl 49, not only made things convenient for the interim fixed to sealing strip 3 structure, improved the stability when sealing strip 3 compresses tightly in fixed frame 1 moreover.

Two iron wires 47 are inserted in the sealing strip 3 in a sliding manner, and the two iron wires 47 are respectively positioned on two sides of the sealing strip 3. Before need changing sealing strip 3 of fixed frame 1 inner wall, pass the inside of sealing strip 3 with iron wire 47 earlier for sealing strip 3 has certain bendable nature, has reduced that sealing strip 3 structure is softer, and inconvenient staff is to the phenomenon of suit work between sealing strip 3 and the nylon rope 46.

Referring to fig. 2 and 5 and fig. 6, the shielding device 5 includes two limiting blocks 56, the two limiting blocks 56 are all connected with the fixed surface of the fixed frame 1, the inner walls of the two limiting blocks 56 are all rotatably connected with a rotating strip 55, a plastic cloth 51 is fixedly mounted on the side wall of the rotating strip 55, and a bolt 53 is inserted into one side of the rotating strip 55 far away from the limiting blocks 56. The plastic cloth 51 can shield rainwater, so that indoor ventilation is guaranteed, and the condition that rainwater blows to the room is reduced. The surface of the fixed frame 1 is uniformly and fixedly connected with a plurality of taper rod frames 54, the plastic cloth 51 is sleeved on the surfaces of the taper rod frames 54, and the plastic cloth 51 is fixedly connected with the fixed frame 1 by means of the taper rod frames 54. The provision of the taper bracket 54 facilitates the fixing between the fixing frame 1 and the plastic cloth 51. Two shields 52 are fixedly connected to the surface of the louver 2, and the cross section of each shield 52 is L-shaped. The cover 52 facilitates the covering of the gap between the hinge 55 and the window panel 2, and further improves the effect of keeping out rain indoors.

The working principle is as follows: when needs are changed sealing strip 3, take out the back from fixed frame 1 with the sealing strip 3 of abandoning old, 3 covers the position between nylon rope 46 and fixed frame 1 with new sealing strip, prick sealing strip 3 on the surface of awl thorn 49, not only made things convenient for the temporary fixation to sealing strip 3 structure, and improved the stability when fixed frame 1 internal seal strip 3 compresses tightly, rotate this moment and change piece 45, the setting of changeing piece 45 has made things convenient for driving the commentaries on classics of screw 43, screw 43 rotates and to have driven location strip 42 and remove to the direction of keeping away from fixed frame 1, thereby made things convenient for the take-up to nylon rope 46 structure, nylon rope 46 can compress tightly the inner wall at fixed frame 1 with sealing strip 3, thereby realized the fixed to sealing strip 3 structure.

Before need changing sealing strip 3 of fixed frame 1 inner wall, pass the inside of sealing strip 3 with iron wire 47 earlier for sealing strip 3 has certain bendable nature, has reduced that sealing strip 3 structure is softer, and inconvenient staff is to the phenomenon of suit work between sealing strip 3 and the nylon rope 46.

When needing to guarantee indoor ventilation under overcast and rainy weather conditions, after opening luffer boards 2, rotate stopper 56 inside commentaries on classics strip 55, it can drive taper rod frame 54 and the plastic cloth 51 that changes between the strip 55 expandes to change strip 55, rotate the inside bolt 53 of strip 55 this moment, rotate bolt 53 to the position that can support on luffer boards 2 surface, can realize the support to expanding after commentaries on classics strip 55 position this moment, plastic cloth 51 can shelter from the rainwater, indoor ventilation has not only been guaranteed, and the situation that the rainwater blows to the room has been reduced, setting up of sunshade 52 has made things convenient for hiding the gap between commentaries on classics strip 55 and luffer boards 2, the effect to keeping off the rain in the room has further been improved, shelter from device 5 through setting up, the use to the window under overcast and rainy weather has been made things convenient for.

Claims

1. The utility model provides an aluminum alloy door and window's sealing device, includes fixed frame (1), its characterized in that: the window plate (2) is rotatably arranged in the fixed frame (1), four sealing strips (3) are uniformly arranged on the inner wall of the fixed frame (1), the inner wall of the fixed frame (1) is provided with a replacing device (4), the replacing device (4) is wrapped by eight fixing rods (41), every two of the eight fixing rods (41) are in a group, the eight fixing rods (41) are fixedly connected with the surface of the fixed frame (1), the surfaces of the two fixing rods (41) are slidably connected with positioning strips (42), the positioning strip (42) is in an L-shaped structure, the surface of the positioning strip (42) is uniformly and fixedly connected with a plurality of nylon ropes (46), the surface of the fixing frame (1) is provided with a plurality of preformed holes (48), the nylon rope (46) is positioned on the inner wall of the preformed holes (48) on the positioning frame, the sealing strip (3) is positioned between the nylon rope (46) and the fixing frame (1).

2. The sealing device for al-alloy doors and windows according to claim 1, wherein: the fixed surface of fixed frame (1) is connected with link (44), the inside screw thread of link (44) is inserted and is equipped with screw rod (43), screw rod (43) are connected with the inside rotation of location strip (42).

3. The sealing device for al-alloy doors and windows according to claim 2, characterized in that: one end fixedly connected with commentaries on classics piece (45) of fixed frame (1) is kept away from in screw rod (43), the even fixedly connected with a plurality of lug of lateral wall of commentaries on classics piece (45).

4. The sealing device for al-alloy doors and windows according to claim 1, characterized in that: the inner wall of the fixed frame (1) is fixedly connected with a plurality of stabs (49), and the stabs (49) are uniformly and fixedly connected with the inner wall of the fixed frame (1).

5. The sealing device for al-alloy doors and windows according to claim 1, wherein: two iron wires (47) are inserted in the sealing strip (3) in a sliding mode, and the iron wires (47) are located on two sides of the sealing strip (3) respectively.

6. The sealing device for al-alloy doors and windows according to claim 1, wherein: the surface of fixed frame (1) is equipped with shelters from device (5), shelter from device (5) including two stopper (56), two stopper (56) all are connected with the fixed surface of fixed frame (1), two the inner wall of stopper (56) all rotates and is connected with commentaries on classics strip (55), the lateral wall fixed mounting who changes strip (55) has plastic cloth (51), it is equipped with bolt (53) to change one side screw thread that stopper (56) were kept away from in strip (55) and insert.

7. The sealing device for al-alloy doors and windows according to claim 6, wherein: the surface of the fixed frame (1) is uniformly and fixedly connected with a plurality of taper rod frames (54), the plastic cloth (51) is sleeved on the surface of the taper rod frames (54), and the plastic cloth (51) is fixedly connected with the fixed frame (1) by means of the taper rod frames (54).

8. The sealing device for al-alloy doors and windows according to claim 1, wherein: two shielding plates (52) are fixedly connected to the surfaces of the window plates (2), and the cross sections of the shielding plates (52) are L-shaped.